HuaweiCloud DCS Terraform Module

This repository provides Terraform modules and working examples for provisioning HuaweiCloud Distributed Cache Service (Redis/Memcached) resources.

Features

• ✅ Single, HA, or cluster Redis/Memcached instances
• ✅ VPC, subnet, and security group integration
• ✅ Password, IP whitelist, SSL, and command renaming controls
• ✅ Backup policies, maintenance windows, parameter templates
• ✅ Automated big/hot/expire key scan schedules

Repository Layout

• main.tf, variables.tf, outputs.tf: root module
• modules/dcs_instance: reusable submodule for a single DCS instance
• examples/: ready-to-run configurations
  • simple: basic Redis instance
  • ha-with-backup: HA deployment with backups enabled

Quick Start

module "dcs" {
  source = "github.com/artifactsystems/terraform-huawei-dcs?ref=v1.0.0"

  region             = "tr-west-1"
  name               = "redis-cache"
  engine             = "Redis"
  engine_version     = "6.0"
  capacity           = 2
  flavor             = "redis.ha.xu1.large.2"
  availability_zones = ["tr-west-1a", "tr-west-1b"]

  vpc_id            = "vpc-id"
  subnet_id         = "subnet-id"
  security_group_id = "sg-id"
  password          = "StrongPassw0rd!"

  tags = {
    Environment = "prod"
  }
}

Requirements

References

• Resource: huaweicloud_dcs_instance
• Examples: examples/simple, examples/ha-with-backup

Contributing

Report issues/questions/feature requests in the issues section.

Full contributing guidelines are covered here.